Kochan; Stephen J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kochan; Stephen J..The latest application filed is for "power cable".
- Kochan; Stephen J. - Skaneateles NY
| Patent | Date |
|---|---|
| Power cable Grant 8,215,618 - Kochan , et al. July 10, 2 | 2012-07-10 |
| Configurable winch Grant 8,002,243 - Murphy , et al. August 23, 2 | 2011-08-23 |
| Drive rope and drive pulley Grant 7,971,856 - Kochan July 5, 2 | 2011-07-05 |
| Theater rigging system Grant 7,766,308 - Kochan , et al. August 3, 2 | 2010-08-03 |
| Power Cable App 20090242861 - Kochan; Stephen J. ; et al. | 2009-10-01 |
| Configurable Winch App 20090212269 - Murphy; Michael S. ; et al. | 2009-08-27 |
| Theater rigging system Grant 7,562,863 - Kochan , et al. July 21, 2 | 2009-07-21 |
| Theater Rigging System App 20090140221 - Kochan; Stephen J. ; et al. | 2009-06-04 |
| Drive Rope And Drive Pulley App 20080121854 - Kochan; Stephen J. | 2008-05-29 |
| Failsafe Brake For Counterweight Arbors/counterweight Assisted Theatrical Rigging Systems App 20070227830 - Svitavsky; Peter V. ; et al. | 2007-10-04 |
| Theater Rigging System App 20060163548 - Kochan; Stephen J. ; et al. | 2006-07-27 |
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